小学数学一年级上册在方框里填上正确的数

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在方框里填上正确的数

7 + 5 = 4 + 9 = 8 + 5 = 6 + 7

=

10 10 10 10

9 + 5 = 4 + 7 = 8 + 6 = 6 + 9

=

10 10 10 10

7 + 6 = 9+ 9 = 8 + 8 = 5 + 7 = 10 10 10 10

7 + 8 = 4 + 8 = 9 + 7 = 5+ 6 = 10 10 10 10

6+ 6 = 2 + 9 = 6 + 6= 6 + 8 = 10 10 10 10